Dividing by a decimal Student activity Play

Dividing by a decimal using the written method Whiteboard exercise Play

Dividing by a decimal using the written method Student activity Play

Dividing by a fraction Whiteboard exercise Play

Dividing by a fraction Student activity Play

Dividing natural numbers Student activity Play

Dividing using the written method Animation Play

Electrolysis as a method for metal extraction Student activity Play

Electrolysis as a method for metal extraction Whiteboard exercise Play

Energy cycle method Animation Play

Enzymatic method for determining glucose concentration Slideshow Play

Enzymatic method for determining glucose concentration in the blood Student activity Play

Enzymatic method for determining glucose concentration in urine Student activity Play

Enzymatic method for determining glucose concentration in urine Simulation Play

Equivalent quotients Whiteboard exercise Play

Finding a difference Whiteboard exercise Play

Finding the highest common factor – methods Animation Play

Finding the integral using the integration by parts method Whiteboard exercise Play

Finding the integral using the integration by parts method Whiteboard exercise Play

Finding the least common multiple Whiteboard exercise Play

Finding the least common multiple Student activity Play

Finding the missing numbers Whiteboard exercise Play

First-order reactions Student activity Play

First-order reactions – logarithmic method Student activity Play

First-order reactions – logarithmic method Whiteboard exercise Play